如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
比色皿模块 12.5mm*12个 2孔
对氟苯乙酸
螺旋口样品瓶15x45mm 4mL 棕色瓶 玻璃 1000个/包装
AG19 阴离子保护柱
MEASURING BEAKERS, WITH HANDLE AND SPOUT, CRYSTAL CLEAR,GRADUATED, SAN,3000:100 ML; H 242 MM ? 1
3-氨基吡啶
胰蛋白胨(胰酪胨)
薄荷醇呋喃
NOT LONGER AVAILABLE !
气相色谱柱,TG-WAXMS A 15m x 0.32mm x 1μm